Formalist film theory views film as an art form rather than a reproduction of reality. It emphasizes that filmmakers can manipulate and mold images to create story and emotion through techniques like editing, lighting, and camerawork. There are different approaches under formalism like neo-realism and avant-garde. Formalism also focuses on how socio-economic pressures influence film style and the communication of ideas. Two examples are Classical Hollywood cinema, which created a closed, pleasant world for audiences, and film noir, known for urban settings and flawed main characters. Formalist theory also helped establish the auteur theory by arguing that films have authors like other artistic works.